| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.75 | 10.267% | $166.2275 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $221.78 | 12.142% | $248.7085 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $117.61 | 9.447% | $128.7206 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $45.67 | 7.166% | $48.9427 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $48.67 | 7.282% | $52.2141 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $31.78 | 9.468% | $34.7889 | $34.79 | $34.80 | $34.80 |
| Purchase #7 | $72.72 | 12.308% | $81.6704 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $688.98 | $761.2727 | $761.27 | $761.25 | $761.20 | |